72553584

素因数分解:

$2^4\times 3^1\times {\mathrm{1511533}}^1$

素因数の和:1511544

約数の個数: 20

約数和(自身を含む): 187430216

約数和(自身を除く): 114876632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1511533, 3023066, 4534599, 6046132, 9069198, 12092264, 18138396, 24184528, 36276792, 72553584]

約数ペア:

[(1, 72553584), (2, 36276792), (3, 24184528), (4, 18138396), (6, 12092264), (8, 9069198), (12, 6046132), (16, 4534599), (24, 3023066), (48, 1511533)]